Zealand Labs

Tidva — Shopify app

Know what to reorder, when, and how much.

Shopify tells you what is on the shelf. Tidva turns your sales history, stock levels and supplier lead times into one list: what to order this week, how many, and how much money is standing still in stock that does not sell.

Coming soon to the Shopify App Store.

Get notified at launch Planned: a free plan, and Pro at $19/month with a 14-day free trial.
What to order this week, by days of cover

A reorder list, not a stock list

Weighted daily sales, supplier lead time and safety stock give every variant its days of cover, a reorder point and a suggested quantity — rounded to your minimum order and pack size.

See the money standing still

Stock value at cost price, dead stock, overstock, and the revenue lost on the days a bestseller was sold out.

Suppliers and purchase orders

Lead time per supplier instead of one global guess. Select the rows you want, turn them into a purchase order, and send it to your supplier as PDF, CSV or a ready-written email.

Read-only, in your language

Tidva never writes to your store — it only reads products, inventory, orders and locations. Like Wetza, it follows your admin language across 10 languages.

Planned pricing

Free

$0
  • Up to 200 variants
  • 30 days of history
  • Reorder list and stock value

Pro

$19/month
  • Unlimited variants, 90 days of history
  • Suppliers and lead times
  • Purchase orders as PDF, CSV or email
  • Dead stock and overstock
  • Choose which locations count
  • 14-day free trial